Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Sec20NM_17214910090MGC41600    5930429G21Rik    Bnip1   
sec20AJ2724995476
SEC20X602154932
SEC20U330574932
Sec20AY54773110090
SEC200N/A

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* OMIM link based on symbol match for human and mouse.

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Text2Knowledge ... Yong Huang 2002